public class ComputerBuilderDell  extends ComputerBuilder {
    @Override
    public void buildCPU() {
        computer.setCPU("Intel 5800");
    }

    @Override
    public void buildRAM() {
        computer.setRAM("三星16GDDR4");

    }

    @Override
    public void buildDisk() {
        computer.setDisk("三星500G M.2固态硬盘");

    }
}
